1 : expected to follow in the indefinite future from causes already operating; "hope of eventual (or ultimate) rescue"; "if this trend continues it is not reasonable to expect the eventual collapse of the stock market"
2 : being the last or concluding element of a series; "the ultimate sonata of that opus"; "a distinction between the verb and noun senses of `conflict' is that in the verb the stress is on the ultimate (or last) syllable"
3 : not to be altered or undone; "the judge's decision is final"; "the arbiter will have the last say"
adjectif
1 : furthest or highest in degree or order; utmost or extreme
